Wireless communication relies on radio waves, but reflections and interference can cause signals to fade or cancel out before reaching your device. This video explains the physics behind radio ...

Ahead of the Super Bowl, 21-year-old Caden Booth of Cincinnati was looking for "alpha." That's finance slang for finding a competitive edge. With the rise of prediction markets allowing people to bet ...

This program generates an FM modulation, with RDS (Radio Data System) data generated in real time. It can include monophonic or stereophonic audio. It is based on the FM transmitter created by Oliver ...

Radio over fiber transports RF signals via optical fiber, enabling low-loss distribution for wireless networks, radar systems, and radio astronomy applications. Radio frequency over fiber (RFoF), also ...

Amateur radio operators have always been early adopters of new technology, but the transition to electric vehicles presents challenges that go far beyond learning new equipment. The electromagnetic ...

We are featuring the products that won the Radio World Best of Show Award at the 2025 IBC Show. Winners were chosen by a panel of engineers and RW editorial staff for their innovation, feature set, ...

If you are casually listening to the radio, you probably tune into a local station and with modern receivers and FM modulation, the sound quality is good. But if you are trying to listen to distant or ...

ABSTRACT: Wireless Underground Sensor Networks (WUSNs) offer promising solutions for applications such as pipeline monitoring, agriculture, and border patrol, but they face significant challenges due ...